Light-emitting diode



FIG. 1 is the perspective view of a light-emitting diode

FIG. 2 is the front view thereof

FIG. 3 is the rear view thereof

FIG. 4 is the left side view thereof

FIG. 5 is the right side view thereof

FIG. 6 is the top plan view thereof; and,

FIG. 7 is the bottom view thereof.

We claim the ornamental design for a light-emitting diode, as shown anddescribed.